Struct DigestStrategy 

pub struct DigestStrategy {
    pub algorithm: DigestAlgorithm,
}

A digest strategy bundles the algorithm with any future policy knobs (output truncation, pre-hash prefix, etc.). Today it’s a thin newtype; the wrapper exists so extensions don’t churn call sites.

Fields

algorithm: DigestAlgorithm

The algorithm to apply.

Implementations

impl DigestStrategy

pub const fn blake3_untagged() -> Self

Plain untagged BLAKE3 over canonical bytes.

pub const fn blake3_keyed(key: [u8; 32]) -> Self

Keyed BLAKE3 over canonical bytes.

pub fn blake3_domain_separated(context: impl Into<String>) -> Self

Domain-separated BLAKE3 over canonical bytes.

pub const fn sha256() -> Self

SHA-256 over canonical bytes. Presently returns JcsError::UnsupportedAlgorithm at call time; the constructor is provided so policy code can reference it today.

Trait Implementations

impl Clone for DigestStrategy

fn clone(&self) -> DigestStrategy

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for DigestStrategy

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for DigestStrategy

fn eq(&self, other: &DigestStrategy) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for DigestStrategy

impl StructuralPartialEq for DigestStrategy